[PATCH 0/2 v2] sched: improve spread of tasks during fork

From: Vincent Guittot
Date: Fri Nov 25 2016 - 10:36:16 EST


This patchset was originally 1 patch but a perf regression happened during the rebase.
The patch 01 fixes the perf regression discovered in tip/sched/core during the
rebase.
The patch 02 is the rebase of the patch that fixes the regression raised by
Matt Fleming [1].

[1] https://lkml.org/lkml/2016/10/18/206

Vincent Guittot (2):
sched: fix find_idlest_group for fork
sched: use load_avg for selecting idlest group

kernel/sched/fair.c | 54 +++++++++++++++++++++++++++++++++++++++++++----------
1 file changed, 44 insertions(+), 10 deletions(-)

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2.7.4